DeepL
QuillBot
| Feature | DeepL | QuillBot |
|---|---|---|
| Pricing | Free / from $8.74/mo | Free / from $9.95/mo |
| Free Plan | ✓ Yes | ✓ Yes |
| Rating | 4.7 / 5 | 4.3 / 5 |
| Best For | translators, international-businesses, writers, academics, legal-teams | students, academics, non-native-speakers, writers, researchers |
| Founded | 2017 | 2017 |
| Translation | ✓ | ✗ |
| Document Translation | ✓ | ✗ |
| Glossary | ✓ | ✗ |
| Write Assistant | ✓ | ✗ |
| Api | ✓ | ✗ |
| Browser Extension | ✓ | ✓ |
| Desktop App | ✓ | ✗ |
| Paraphrasing | ✗ | ✓ |
| Grammar Check | ✗ | ✓ |
| Summarizer | ✗ | ✓ |
| Translator | ✗ | ✓ |
| Citation Generator | ✗ | ✓ |
| Word Plugin | ✗ | ✓ |
✓ DeepL Pros
- Superior translation quality for European languages
- Document translation preserving formatting
- Glossary for consistent terminology
- Write feature for AI writing assistance
✗ DeepL Cons
- Fewer languages than Google Translate (33 vs 130+)
- Free tier limited to 1,500 characters
- Less accurate for Asian languages
✓ QuillBot Pros
- Excellent paraphrasing with multiple modes
- Integrated grammar checker
- Works within Google Docs and Word
- Affordable premium plan
✗ QuillBot Cons
- Paraphrasing can change meaning
- Free tier limits paragraph length
- Less powerful than full AI assistants
The Verdict
DeepL is built for translators and international businesses, with a focus on translation and document-translation. QuillBot targets students and academics and leads with paraphrasing and grammar-check.
Pricing is close: DeepL starts at $8.74/mo versus $9.95/mo for QuillBot — not a deciding factor on its own.
Both offer free plans, so you can test each with your real workflow before committing to a subscription.
DeepL edges out on user ratings (4.7 vs 4.3). While both are well-regarded, that gap reflects real differences in user satisfaction worth considering.
Both tools are a solid fit for writers, academics — in those cases, the decision often comes down to workflow style and how your team prefers to organize work.
Bottom line: DeepL has a slight overall edge — but if excellent paraphrasing with multiple modes matters most to you, QuillBot may still be the right call.